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Cordemais cadastre

Loire-Atlantique (44)

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Parcels
7,853
Cadastral sections
34
Recorded area (contenance)
3,320.6 ha
Commune code (INSEE)
44045

Sections

Planning

Planning document
Intermunicipal zoning plan (PLUi) (200072734_PLUI_20251218)

PLU zones (share of parcel area):

Zoning plan statistics: prescriptions, information areas and easements

Local plan prescriptions

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Protected built or landscape heritage
2,910 parcels
Height
1,665 parcels
Parking
1,664 parcels
Biotope (green space) ratio
1,259 parcels
Building restricted (environment, risks, public interest)
866 parcels
Buildings in a farm or natural zone
45 parcels
Development guidelines (OAP)
39 parcels
Retail diversity to protect or develop
22 parcels
Ecological corridor (green and blue network)
1 parcel

Local plan information

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Sanitation and waste
1,933 parcels
Urban pre-emption right
1,664 parcels
Archaeological site
378 parcels
Other information
38 parcels

Public-utility easements

For guidance only, from the Géoportail de l'Urbanisme extraction of 15 August 2026; the linked document may have been replaced since. Only the planning document's regulations and annexes are binding. A missing item means “not recorded”, not “no constraint”.

Parcels of the commune concerned, according to the Géoportail de l'Urbanisme:

Power lines
526 parcels
Railways
214 parcels
Listed monument and its surroundings
103 parcels
Listed or classified site
10 parcels

Addresses

1,756 addresses on 184 streets, from the Base Adresse Nationale (national address register). Each number links to its parcel when it is known.

See the 1,756 addresses

Risks

This information is for guidance only and has no regulatory force: it does not replace the risk statement (état des risques, ERRIAL) to be attached to a sale or a rental, which anyone can produce free of charge on Géorisques.

Seismic zone
Zone 3 (moderate)
Radon potential
Category 3 (significant)
Clay shrink-swell
34% of the parcels' area with medium exposure, 45% low
Risk prevention plan
Not recorded in the Géoportail de l'Urbanisme

Produce the risk statement (ERRIAL) on GéorisquesRisks near an address (Géorisques)

Property prices

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The cadastre is a tax record: it does not prove ownership. Why?

The cadastre is a tax record: it does not prove ownership and its boundaries have no legal force (only a surveyor's boundary marking does). Its plan is approximate: especially where it is old, it can be offset by a few metres from the buildings and the aerial imagery. The owner's name is not shown. Boundary marking (Service Public, in French)